Condition: NewOriginal packaging included. Covered by 30 day return policy. Ships securely with tracking.
- The zinc-air cell has the highest energy density of any battery system.
- High drain output: Will power the heaviest duty hearing aids easily.
- Excellent Sealed Shelf Life: Up to three years shelf life sealed with tab.
- Flat Discharge: Constant output voltage makes less adjustment of your hearing aid.
- 60 batteries Standard dial pack, 10 cards of 6 cells each